Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KF5PFU-10 - show graphs
Comment: Cruisin'
Location: 36°07.61' N 97°02.11' W - locator EM16LD50SK - show map
2.4 km Northeast bearing 59° from Stillwater, Payne County, Oklahoma, United States [?]
17.0 km North bearing 360° from Perkins, Payne County, Oklahoma, United States
85.1 km Northeast bearing 30° from Oklahoma City, Oklahoma County, Oklahoma, United States
93.6 km West bearing 268° from Tulsa, Tulsa County, Oklahoma, United States
Last position: 2025-08-06 21:33:50 UTC (18d 4h6m ago)
2025-08-06 16:33:50 CDT local time at Stillwater, United States [?]
Altitude: 201 m
Course: 34°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KF5PFU-10>APDR16 via TCPIP*,qAC,T2EDM
Positions stored: 9547
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS